The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 04, 2012
Filed:
Feb. 05, 2009
Applicants:
Wen-bin Ho, San Francisco, CA (US);
Lee Wright, San Francisco, CA (US);
Shaojiang Deng, San Francisco, CA (US);
Eric Turtle, San Francisco, CA (US);
Lee A. Flippin, San Francisco, CA (US);
Inventors:
Wen-bin Ho, San Francisco, CA (US);
Lee Wright, San Francisco, CA (US);
Shaojiang Deng, San Francisco, CA (US);
Eric Turtle, San Francisco, CA (US);
Lee A. Flippin, San Francisco, CA (US);
Assignee:
FibroGen, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 311/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to novel compounds of formula (I), methods, and compositions capable of decreasing HIF hydroxylase activity, thereby increasing the stability and/or activity of hypoxia inducible factor (HIF).